An earthworm is a terricolous organism.蚯蚓是陆生的生物.The earthworm population had declined by 70 %.蚯蚓数量下降70%.The oral opening in an earthworm is small.蚯蚓的口是很小的....
“不信,你尝尝小牛肉就知道了.这儿的小牛肉是纽约市最鲜美的. ”The solitary waiter had brought a bottle of wine to the table and uncorked it.用刀把表面划开,就是嫩肉,鲜美的肉原汁.A knife slipped through the outer part and inside the meat was tender and juicy.感谢那些勤快人,给了...